232330231321 has 8 divisors (see below), whose sum is σ = 239849498624. Its totient is φ = 224812510560.

The previous prime is 232330231267. The next prime is 232330231339. The reversal of 232330231321 is 123132033232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 232330231321 - 2¹³ = 232330223129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (232330231351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77385 + ... + 686038.

It is an arithmetic number, because the mean of its divisors is an integer number (29981187328).

Almost surely, 2^232330231321 is an apocalyptic number.

It is an amenable number.

232330231321 is a deficient number, since it is larger than the sum of its proper divisors (7519267303).

232330231321 is an equidigital number, since it uses as much as digits as its factorization.

232330231321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773271.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 232330231321 its reverse (123132033232), we get a palindrome (355462264553).

The spelling of 232330231321 in words is "two hundred thirty-two billion, three hundred thirty million, two hundred thirty-one thousand, three hundred twenty-one".